BRPI0917700A2 - valve cover assembly for a pump, pump assembly, and method for coupling a valve cover to a pump assembly - Google Patents

valve cover assembly for a pump, pump assembly, and method for coupling a valve cover to a pump assembly

Info

Publication number
BRPI0917700A2
BRPI0917700A2 BRPI0917700A BRPI0917700A BRPI0917700A2 BR PI0917700 A2 BRPI0917700 A2 BR PI0917700A2 BR PI0917700 A BRPI0917700 A BR PI0917700A BR PI0917700 A BRPI0917700 A BR PI0917700A BR PI0917700 A2 BRPI0917700 A2 BR PI0917700A2
Authority
BR
Brazil
Prior art keywords
pump
assembly
valve cover
coupling
pump assembly
Prior art date
Application number
BRPI0917700A
Other languages
Portuguese (pt)
Inventor
Andrew Dale Riley
Randall Ferrain Weaver
Original Assignee
Nat Oilwell Varco Lp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nat Oilwell Varco Lp filed Critical Nat Oilwell Varco Lp
Publication of BRPI0917700A2 publication Critical patent/BRPI0917700A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/04—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being hot or corrosive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/14—Provisions for readily assembling or disassembling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/007—Cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/22—Arrangements for enabling ready assembly or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
    • Y10T137/0486—Specific valve or valve element mounting or repairing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7504—Removable valve head and seat unit
    • Y10T137/7559—Pump type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
BRPI0917700A 2008-08-27 2009-08-27 valve cover assembly for a pump, pump assembly, and method for coupling a valve cover to a pump assembly BRPI0917700A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9225608P 2008-08-27 2008-08-27
PCT/US2009/055185 WO2010025246A1 (en) 2008-08-27 2009-08-27 Valve cover assembly and method of using the same

Publications (1)

Publication Number Publication Date
BRPI0917700A2 true BRPI0917700A2 (en) 2016-02-10

Family

ID=41721917

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917700A BRPI0917700A2 (en) 2008-08-27 2009-08-27 valve cover assembly for a pump, pump assembly, and method for coupling a valve cover to a pump assembly

Country Status (6)

Country Link
US (1) US8365754B2 (en)
EP (1) EP2318714B1 (en)
CN (1) CN102138003B (en)
BR (1) BRPI0917700A2 (en)
CA (1) CA2733240C (en)
WO (1) WO2010025246A1 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080054000A1 (en) * 2004-10-25 2008-03-06 Ilan Goldman Protective cover
MX2010002058A (en) * 2010-02-22 2011-08-31 Luis Gerardo Oyervides Ochoa Hydraulic wrench with manual actuation for high-torque tightening and loosening.
NO2572106T3 (en) 2010-05-21 2018-04-14
KR101811793B1 (en) * 2012-10-05 2017-12-22 아세릭 에이. 에스 A compressor comprising cylinder head
US10184469B2 (en) * 2013-12-27 2019-01-22 Dean Chisholm Safety closures and pumping systems
US9909580B2 (en) * 2015-06-17 2018-03-06 Premium Oilfield Technologies, LLC Reduced torque valve cover lock assembly
US10167859B2 (en) * 2015-06-17 2019-01-01 Nabors Industries, Inc. Hydraulic valve cover assembly
US10670013B2 (en) 2017-07-14 2020-06-02 Kerr Machine Co. Fluid end assembly
US11536378B2 (en) 2015-09-29 2022-12-27 Kerr Machine Co. Sealing high pressure flow devices
US10895325B2 (en) 2015-09-29 2021-01-19 Kerr Machine Co. Sealing high pressure flow devices
FR3044724B1 (en) * 2015-12-03 2018-04-13 Safran Helicopter Engines DEVICE FOR LIMITING LOOSENING OF A NUT IN A TURBOMACHINE
US10760567B2 (en) * 2015-12-10 2020-09-01 A.H.M.S., Inc. Fluid end assembly of a reciprocating pump
CA170237S (en) 2016-08-29 2017-03-30 Spronken John Rene Crane tie-arm
CA2940559C (en) 2016-08-29 2017-03-21 John Rene Spronken Crane tie arm adjustment
US11536267B2 (en) 2017-07-14 2022-12-27 Kerr Machine Co. Fluid end assembly
US11708830B2 (en) 2017-12-11 2023-07-25 Kerr Machine Co. Multi-piece fluid end
US11359739B2 (en) 2018-09-11 2022-06-14 Gd Energy Products, Llc Hydraulic fluid pump and retainer assembly for same
US20200080661A1 (en) * 2018-09-11 2020-03-12 Gardner Denver Petroleum Pumps, Llc Hydraulic fluid pump and retainer assembly for same
WO2020112235A1 (en) * 2018-11-26 2020-06-04 S.P.M. Flow Control, Inc. Suction cover assembly for reciprocating pumps
US11788527B2 (en) 2018-12-10 2023-10-17 Kerr Machine Co. Fluid end
US11131295B2 (en) 2019-03-11 2021-09-28 Gardner Denver Petroleum Pumps, Llc Hydraulic fluid pump and retainer assembly for same
US11578710B2 (en) 2019-05-02 2023-02-14 Kerr Machine Co. Fracturing pump with in-line fluid end
US11268507B2 (en) * 2019-05-21 2022-03-08 Gardner Denver Petroleum Pumps, Llc Fluid end of a hydraulic fluid pump and method of assembling the same
US11473712B2 (en) * 2019-10-07 2022-10-18 Gartech, Llc Plug retention system and method
US11644018B2 (en) 2019-11-18 2023-05-09 Kerr Machine Co. Fluid end
US11300111B2 (en) 2019-11-18 2022-04-12 Kerr Machine Co. Fluid routing plug
US11635068B2 (en) 2019-11-18 2023-04-25 Kerr Machine Co. Modular power end
US11578711B2 (en) 2019-11-18 2023-02-14 Kerr Machine Co. Fluid routing plug
US20220397107A1 (en) 2019-11-18 2022-12-15 Kerr Machine Co. Fluid end assembly
US11686296B2 (en) 2019-11-18 2023-06-27 Kerr Machine Co. Fluid routing plug
US11384858B2 (en) * 2020-02-28 2022-07-12 Forum Us, Inc. Locking assembly apparatus and methods for fluid ends
US11754211B2 (en) * 2020-08-12 2023-09-12 Baker Hughes Oilfield Operations Llc Adjustable flowline connections
US11920583B2 (en) 2021-03-05 2024-03-05 Kerr Machine Co. Fluid end with clamped retention
US11946465B2 (en) 2021-08-14 2024-04-02 Kerr Machine Co. Packing seal assembly
US11905947B2 (en) 2021-10-29 2024-02-20 Gd Energy Products, Llc Fluid end of a hydraulic fluid pump and method of assembling the same
US11808364B2 (en) 2021-11-11 2023-11-07 Kerr Machine Co. Valve body

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510337A (en) * 1948-05-21 1950-06-06 Franklin Virgil Calf weaner
US2510377A (en) * 1948-10-11 1950-06-06 Charles J Carr Crosshead connection for slush pumps
US3189372A (en) * 1962-05-24 1965-06-15 Shell Oil Co Flexible pipe joint having deflection limiting means
CH476919A (en) * 1967-06-07 1969-08-15 Burckhardt Ag Maschf Cylinder arrangement for high pressure compressors and pumps
US4618316A (en) * 1982-04-29 1986-10-21 Robert Elliott Liquid end for a reciprocating pump having easily removable valves and valve retainers
JPS61132782A (en) * 1984-11-29 1986-06-20 Toshiba Corp Manufacture of compressor valve cover
JP3058412B2 (en) * 1997-12-30 2000-07-04 エルジー電子株式会社 Discharge valve device for linear compressor
KR100396776B1 (en) 2001-04-03 2003-09-03 엘지전자 주식회사 Cylinder head for compressor
US7658582B2 (en) * 2003-07-09 2010-02-09 Ortho Innovations, Llc Precise linear fastener system and method for use
US7506574B2 (en) * 2004-03-11 2009-03-24 Gardner Denver, Inc. Self-tightening cover for pump
US7290560B2 (en) * 2004-04-13 2007-11-06 Helmerich & Payne, Inc. Valve cover locking system
US7540300B2 (en) * 2004-04-26 2009-06-02 Masco Corporation Of Indiana Faucet handle mounting
GB0410263D0 (en) * 2004-05-10 2004-06-09 Spicket Valves & Pumps Ltd Valve cap
US7364412B2 (en) 2004-08-06 2008-04-29 S.P.M. Flow Control, Inc. System, method, and apparatus for valve stop assembly in a reciprocating pump
NO2572106T3 (en) * 2010-05-21 2018-04-14

Also Published As

Publication number Publication date
EP2318714A4 (en) 2018-02-21
WO2010025246A1 (en) 2010-03-04
CA2733240A1 (en) 2010-03-04
CN102138003B (en) 2014-11-05
CN102138003A (en) 2011-07-27
US8365754B2 (en) 2013-02-05
CA2733240C (en) 2013-10-15
EP2318714A1 (en) 2011-05-11
EP2318714B1 (en) 2018-12-26
US20100054974A1 (en) 2010-03-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]